"Sangyeop Lee,Masao Fujita,Masayuki Toyoda,Kyoya Takano,Shinsuke  Hara,Watanabe Issei,Akifumi Kasamatsu,Shuhei Amakawa,Takeshi Yoshida,Hiroyuki Ito","A transparent band-pass-filtered reflector for IEEE Standard 802.15.3d","IEEE Asia-Pacific Microwave Conference",,,,,,2022,Nov.
"Sangyeop Lee,Masao Fujita,Masayuki Toyoda,Kyoya Takano,Shinsuke  Hara,Watanabe Issei,Akifumi Kasamatsu,Hiroyuki Ito","Sub-terahertz electromagnetic-wave absorber for future wireless communication","IEEE International Symposium on Frequency Integration Technology",,,,,,2022,Aug.
"Masao Fujita,Sangyeop Lee,Kyoya Takano,Masayuki Toyoda,Shinsuke  Hara,Watanabe Issei,Akifumi Kasamatsu","Development of Terahertz EM-wave Absorber","IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition",,,,,,2022,Aug.
"Sangyeop Lee,Masao Fujita,Masayuki Toyoda,Kyoya Takano,Shinsuke  Hara,Issei Watanabe,Akifumi Kasamatsu,Hiroyuki Ito","Ultra-wideband electromagnetic-wave absorber for IEEE 802.15.3d","Global Symposium on Millimeter Waves",,,,,,2022,May
"李尚曄,藤田真男,豊田将之,高野恭弥,原紳介,渡邊一世,笠松章史,伊藤浩之","誘電体のテラヘルツ帯測定結果による電波吸収体設計","電子情報通信学会マイクロ波研究会",,,,,,2022,Mar.
"藤田真男,豊田将之,李尚曄,原紳介,渡邊一世,笠松章史,高野恭弥","超高周波帯電波吸収シートの設計指針とその開発","電子情報通信学会総合大会",,,,,,2022,Mar.
"Sangyeop Lee,Kosuke Katayama,Kyoya Takano,Masao Fujita,Masayuki Toyoda,Shinsuke  Hara,Issei Watanabe,Akifumi Kasamatsu,Shuhei Amakawa,Takeshi Yoshida,Minoru Fujishima","300-GHz back-radiation on-chip-antenna measurement with electromagnetic-wave-absorption sheet","IEEE International Conference on Microelectronic Test Structures",,,,,,2022,Mar.
"李尚曄,藤田真男,豊田将之,原紳介,天川修平,吉田毅,藤島実","電波吸収体による300GHz 帯近距離無線通信特性改善","シンポジウム「テラヘルツ科学の最先端VIII」",,,,,,2021,Nov.
"藤田真男,豊田将之,李尚曄,原紳介,渡邊一世,笠松章史","THz 帯電波吸収部材の基礎と応用","令和3 年電子情報通信学会ソサイエティ大会一般公開依頼シンポジウム「Beyond 5G、6G に向けたデバイス・材料技術とその応用」",,,,,,2021,Sept.